baber/WOPTO huggingface dataset:
Patent JP-2000311724-A (JP)
Title: Pressure-contact terminal fitting
Inventor: TORII CHIEKO
IPC: H01R4/24
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To restrain pressure-contact blades formed on the facing surfaces of a nipping plate from approaching each other and restrain cutting of a core wire of a coated wire, by interposing a connecting plate with low height on the nipping plate side and high height on a bending piece side between the nipping plate and the bending piece of a bending portion. SOLUTION: A connecting plate 14B connects a pressure-contact portion 12 of a pressure-contact terminal fitting 10 with a bending portion 13 placed after the pressure-contact portion. The edge part of the upper part of the connecting plate 14B is formed into a tapered shape so that height h1 on the nipping plate 12B side is low and height h2 on a bending piece 13B side is high. When the bending pieces 13A, 13B of the bending portion 13 are bent inward, tensile stress in the bending direction at the bending portion 13 hardly transfers to a nipping plate 12B. When a coated wire is pressed into the pressure-contact portion 12 to provide connection via a core wire and pressure- contact blades, and then the coated wire is bent with the bending pieces 13A, 13B and held, tensile stress generated in the bending operation hardly transfers to the nipping plate 12B side.
Patent JP-S5644014-A (JP)
Title: Dehydrating apparatus
Inventor: FUJINAMI SUSUMU
IPC: B01D33/04
Filed: 1979-09-14
Abstract: PURPOSE: To eliminate cake protrusion from the sides of filter cloth in the force dehydrating part and the decrease in dehydrating capacity by enabling the thickness adjusting jig for cake on the turning filter cloth let off from the gravity dehydrating part to be moved upward and downward depending upon the hardness of the cake.  
     CONSTITUTION: The material to be treated is supplied to an endless beltlike filter cloth 4 by a feeder 23 provided to a gravity dehydrating part 7, and the cake placed on the filter cloth 4 is pressed with the turning filter cloth 9 of a force dehydrating part 10 via a thickness adjusting jig 8. The roll 8 of the adjusting jig is provided freely elevatably, is held energized in the downward direction by a pulling spring 12 etc. automatically moves upward and downward with the change in the thickness of the cake. Thereby, the hardness of the cake is evened. Further, if the roll 8 position is detected with the sensor 14 of its elevating constitution and is lowered down to the set position or lower, an automatic mechanism 21 operates to cause an alarm unit 19 to emit an alarm, and cause a stopping device 20 to stop the operation of the dehydrating apparatus. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0416055-A (JP)
Title: Picture communication equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/00
Filed: 1990-05-10
Abstract: PURPOSE:To send a transmission original surely without missing or duplicate transmission by allowing the user to designate number of sheets of the original to be sent, reading the picture in the case of picture reading and picture memory storage, counting number of sheets of the original stored in the memory and raising warning to the user when the counted number is dissident with the designated sheet number. CONSTITUTION:The user enters number of sheets to be read, that is, number of sheets to be sent by using a ten-key of an operation section 28. A control circuit 42 checks number of sheets to be sent actually during the transmission. The original picture read by a read circuit 8 in the original storage processing is stored in a memory circuit 11 and checks number of sheets stored in the memory circuit 11 in this case. After the end of transmission or after the end of storage, the set read sheet number is compared with the sheet number actually sent or stored and when the result is dissident, a sheet number confirmation alarm is raised and the transit to the dialing in the storage processing is not implemented.
Patent JP-S5645233-A (JP)
Title: Feed attachment for press machine
Inventor: TAKADA MITSUO
IPC: B21D43/08
Filed: 1979-09-18
Abstract: PURPOSE: To feed attachment possible to carry the long size steel sheet without any trouble, by installing an attractive holder, and by carrying the supplied steel sheet into the specified length while attracting and holding the steel sheet.  
     CONSTITUTION: The steel sheet blank 12, being fed into the shear press, passes the first shear blande A, and is carried into the specified length passibg over the second shear blade B while being attracted and held by the magnetic rollers 8 arranged in the roller holder 7 installed in the upper die 2 located between the first shear blade A and the second shear blade B. Next, while the upper die 2 is going down, the stopper 10 installed in the lower die 1 touches the stopper 7a of the roller holder 7; the upper die 2 further goes down and the downward movement of the roller holder 7 is stopped at the specified position by the compression of the spring 13, and besides, the knockout 9 installed in the upper die 2 juts out toward the bottom face of the roller holder 7; hereby, the steel sheet blank 12 is thrust down onto the shear blade of the lower die 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000309386-A (JP)
Title: Container having shake-out port
Inventor: ARAI ISATO
IPC: B65D83/04
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a container having a shake-out port which is excellent in design and set stability without transverse jolt to a slide part. SOLUTION: For a container having a shake-out port comprising a container main body, a lid body 30 which has a shake-out part having a shake-out port 32 and a guide slit 34 bored thereat and a fitted to the container main body, and a slide part 40 which has leg bodies 46 each composed of a vertical wall 42 and a horizontal wall 44 extending outward therefrom provided symmetrically on the right and left at a specified interval at its reverse side and slides for opening and closing the shake-out port 32 with its leg bodies 46 being engaged with the guide slit 43, a short protuberant rib 38 is provided at the upside of the lid body 30 on a position at the end of the guide slit 34 bored at the lid body, extending in the direction P of sliding for opening, and a long, narrow fitting groove 48 is provided,  extending from the end of the leg bodies 46 provided at the reverse side of the slide part 40 to the end of slide part, and the short protuberant rib 38 is slid, being fitted into the long, narrow fitting groove 48.
Patent JP-H0725990-A (JP)
Title: Acid functional polyester resin and production of polyglycidyl ester resin derived therefrom
Inventor: YAN FURERIKUSU
IPC: C09D167/02
Filed: 1994-05-31
Abstract: PURPOSE:To obtain an acid-functional polyester resin having relatively low toxicity, exhibiting extreme outdoor durability in a harden state and useful for the application to powder coating-composition by reacting a compound having a hydroxyl group with other specific compounds. CONSTITUTION:This objective resin is obtained by reacting (A) (i) a compound having a primary or secondary mono-functional hydroxyl group and/or (ii) a compound having a primary or secondary hydroxyl group and a tertiary aliphatic carboxyl group with (B) an aromatic carboxylic acid having two carboxyl groups, an alicyclic carboxylic acid having two secondary carboxylic groups or their anhydride, (C) a diol compound having two aliphatic hydroxyl groups, which may be independently primary or secondary and (D) a dihydroxymonocarboxylic acid having a tertiary aliphatic carboxylic group and two aliphatic hydroxyl groups which may be independently primary or secondary.
Patent JP-S5745142-A (JP)
Title: Preparation of xylylene glycol substitution product
Inventor: AIZAWA TOSHIYUKI
IPC: C07C67/343
Filed: 1980-08-30
Abstract: PURPOSE: To obtain the titled compound in high yield, by reacting an alkyl isodehydroacetate with butynediol acetate under heating, and hydrolyzing the reaction pruduct.  
     CONSTITUTION: An alkyl isodehydroacetate is reacted with butynediol acetate at a molar ratio of 1:1.0W3.0 at 150W250°C, preferably 180W230°C, to give a 3,5-dimethyl-4-alkoxycarbonyl-1,2-xylylene glycol diacetate. The resultant compound is then hydrolyzed with a metallic hydroxide, e.g. NaOH or KOH, or an alkali or acid, e.g. a mineral acid, in a molar amount of 2.5-3.0 times that of the raw material in a solvent, e.g. methanol, to afford the aimed 3,5-dimethyl-4-alkoxycarbonyl-1,2-oxylylene glycol. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6010756-A (JP)
Title: Manufacture of beam-lead type semiconductor device
Inventor: NAWAMAKI AKIO
IPC: H01L21/60
Filed: 1983-06-30
Abstract: PURPOSE:To improve the reliability and production yield remarkably by a method wherein, when pellets are separated from a flat plate by a pellet adsorbing jig, any wax adhering to pellets is melted by heating to be removed using hot organic solvent in a heated receiver. CONSTITUTION:A semiconductor wafer 1 whereon specified beam-lead type element is formed is turned over to be bonded on a flat plate 4 made of quartz etc. using wax. Firstly resist pattern is formed on the backside of the wafer 1 and the wafer 1 is selectively etched by mixed acid solution utilizing the resist pattern as a mask to separate the wafer 1 into pellets 5. Secondly the quartz plate 4 is heated by a hot-plate 7 to melt the wax 3 and the pellets 5 are separated from the quartz plate 4 using a pellet adsorbing jig 6. Finally was 13 adhering to the wiring side and backside of pellets 15 may be removed by means of spraying organic solvent preliminarily heated by a heater 21 with a cleaning receiver 18 also heated by another heater 19 and then the pellets 5 are arrayed on an arraying plate 22.
Patent JP-S60263156-A (JP)
Title: Metallic mask which can vary ink quantity
Inventor: SONO MORIO
IPC: G03F7/12
Filed: 1984-06-12
Abstract: PURPOSE:To obtain a metallic mask screen plate for screen printing which can vary locally ink quantity by etching a metallic plate and forming meshes having respectively different sizes. CONSTITUTION:Nickel 2, 3 are stuck by a plating method onto both sides of a copper plate or brass plate 1. Photosensitive resin films 4 are constituted on both surfaces and image films are superposed thereon and are printed and developed. The nickel is etched by an acidic etching soln. to expose the copper surface. The copper is etched by an alkaline etching soln. The films 4 are stripped. >=2 kinds of the meshes 6, 7 can be constituted in one screen plate and the images different variously in the ink quantity are obtd. by using one screen plate.
Patent JP-S63284420-A (JP)
Title: Injection quantity measuring instrument
Inventor: TAKAHASHI TAKASHI
IPC: F02D41/00
Filed: 1987-05-15
Abstract: PURPOSE:To accurately measure the injection quantity of a fuel injection valve in a state close to an actual operation state under wide-range conditions by measuring the displacement of a member due to an increased in the volume of an injection chamber corresponding to the injection quantity of liquid fuel. CONSTITUTION:A back pressure chamber 50 is supplied with gas of pressure corresponding to measurement conditions from a reservoir tank through a pressurized passage 70. The injection chamber 28 is filled with light oil, whose amount is so adjusted through a valve 31 that a partition plate 42 and a buffer member 44 float in the chamber 28 without contacting the inside of a lower body 24. Consequently, the chambers 28 and 50 are held at the same pressure. When the light oil is injected from the injection opening 26 of the injection valve 20, the amount of the light oil in the chamber 28 increases by the injection amount to move the partition late 42 to the right. A displacement sensor 52 detects the displacement quantity of the partition plate 42. Then the light oil is discharged to the tank after the injection amount is measured until the position of the partition plate 42 detected by the sensor 52 is within a specific range before the injection.
Patent JP-H10304756-A (JP)
Title: Zoom auger for auger conveyor
Inventor: KONO KENJI
IPC: A01F12/46
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an auger for hardly making powder enter a fitting part, performing smooth extension and contraction, being hardly swung even at the time of receiving carrying resistance and improving a carrying property by interposing a ring seal between the tip part inner peripheral surface of an auger tube and a spacer tube outer peripheral surface. SOLUTION: At the fitting part of the auger tube 2 provided with this auger 1 on an outer periphery and a spacer tube 3 slid and fitted inside the auger tube 2, the ring seal 4 is interposed between the tip part inner peripheral surface of the auger tube 2 and the outer peripheral surface of the spacer tube 3. Also, it is preferable to provide a blade 38 projected over the outer periphery of the spacer tube 3 fitted to a front side on the feed direction side, that is the front end part, of the auger 1 and to improve a carrying effect.
Patent JP-H08292499-A (JP)
Title: Variable power optical device
Inventor: ICHINOKAWA KAZUHIRO
IPC: G03B27/34
Filed: 1995-04-20
Abstract: PURPOSE: To secure cut off stray light through simple constitution without any hindrance to the power varying movement of a lens. CONSTITUTION: The variable power optical device which varies the power of projection on a projection surface by varying the distance from a document surface to the lens 9 and the distance from the lens to the projection surface is provided with an elastically deformable flat plate type light shield member 31 above a lens moving body 27, and this light shield member 31 is formed to size large enough to cut off stray light entering a housing 21 from above by blocking the space 33 formed between the lens moving body 27 and a light shield cover 25 while the lens moving body 27 is moved out of a guide-in opening 211 for document read scanning light to outside the light shield cover 25. The housing 21 is provided with a guide member 35 which curves the tip part of the light shield member 31 while the lens moving body 27 is moved to the side of a closure end 21A in the housing 21.
Patent JP-H07323181-A (JP)
Title: Full automatic washing machine
Inventor: SHIBAHARA YUKA
IPC: D06F33/02
Filed: 1994-05-31
Abstract: PURPOSE:To make drying secure and to save time and water by performing an initial rinsing process with a stream which is a specific quantity larger than the stream of a washing process after drying, and then switching the stream to the stream of the rinsing process and then performing a postrinsing process. CONSTITUTION:After the drying process, a motor 12 is stopped, a drain valve 18 is closed, and a feed water valve 22 is opened to feed water up to a specific water level. Then the initial rinsing process is performed for a specific time by using the stream which is stronger than the final washing steam of the washing process by the specific stage. This specific stage is determined according to washing rotation, the water level, and the washing stream. The specific time is set experimentally to the time required to sufficiently untwine the washing that sticks to the internal wall of the washing machine 5. The stream is put back to the final stream of the washing process the specific time later and the postrinsing process is performed for the specific time. This specific time is a time required for sufficient rinsing.
Patent JP-S5344739-A (JP)
Title: Carburetor
Inventor: FUJIWARA SHIGERU
IPC: F02M7/04
Filed: 1976-10-06
Abstract: PURPOSE: To improve operation performance and to reduce fuel cost by using the power valve corresponding to the intake negative pressure of the internal combustion engine having exhaust gas recirculation (EGR) as needle valve and feeding the mixed gas corresponding to the EGR recirculation rate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02300077-A (JP)
Title: Elevator indicator at emergency time
Inventor: MIZUNO YUKIOMI
IPC: B66B3/00
Filed: 1989-05-12
Abstract: PURPOSE:To prevent a person from getting on at the time of abnormality, by operating a drive mechanism when abnormality is inspected, and closing a doorway in such a way that an indication plate housed in a stop frame is arranged to be projected at the stop doorway. CONSTITUTION:An indication plate 4 which indicates, for example, 'unusable due to fire occurrence' or the like, is sucked by means of an electromagnet 5 and housed within the upper frame 1a of a stop frame 1 forming a stop doorway. When a fire breaks out and a fire inspection contact point is closed, the electromagnet 5 is de-energized, and the indication plate 4 falls owing to its self-weight and is projected at the doorway. Accordingly, even a passenger who tries to get into a cage unconsciously, recognizes that the passage is shut by means of the indication plate 4 and the use of the elevator is regulated. After restoration, if the contact point is opened, the electromagnet 5 is energized again, and the indication plate 4 is sucked by the electromagnet 5 and housed by pushing up the plate 4.
Patent JP-S5453577-A (JP)
Title: Insulating method of thermocouple leg body conductors
Inventor: ODA MASAHIKO
IPC: G01K7/02
Filed: 1977-10-06
Abstract: PURPOSE: To obtain insulation of desired length easily, prevent short-circuiting due to contact, and facilitate discrimination of leg body polarity, by coating the positions desired to be insulated with Alundum dispersion, and giving primary heating, then giving secondary heating in reducing atmosphere.  
     CONSTITUTION: Using aqueous solution of aluminum nitrate as a dispersion medium, Alundum medium is caused to disperse in the positions desired to be insulated in thermocouple leg body conductors. The mixing ratio of dispersion medium and alundum powder should be proper to allow smooth coating. And coating is repeated until a desired thickness is obtained. Thus coated layer is heated primarily in the atmosphere to oxidize the aluminum nitrate into aluminum oxide. Then, in the oxidizing or reducing atmosphere, selected according to the material of the leg body conductors, the coated layer is heated secondarily at about 1000°, in order to intensify the bonding of alundum particles and the adhesion to the leg body conductors. Thus, the insulation of desired length may be esily obtained 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000308867-A (JP)
Title: Production of solidified body from fly ash of rubbish incinerator
Inventor: MURAOKA TOSHINORI
IPC: B09B3/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To produce a high quality solidified body as civil construction materials such as roadbed materials from fly ash of a rubbish incinerator so as to restrain the expansion when produced and used and to extend the effective application field of the solidified body. SOLUTION: At least one of water and hot water is added to the incinerated fly ash produced when waste is incinerated, which then is kneaded at normal temperature to 98 deg.C for 5-120 minutes so that amphoteric metals such as aluminum contained in the fly ash are oxidized and expanding compounds therein are reacted. After that, an alkaline agent or/and a material containing silica and alumina are added as additives, which then are kneaded to produce the solidified body by making good use of hydrothermal solidification reaction.
Patent JP-H08315393-A (JP)
Title: Objective lens driving device for optical pickup
Inventor: MURAKAMI YUTAKA
IPC: G11B7/12
Filed: 1995-05-18
Abstract: PURPOSE: To obtain an objective lens driving device for an optical pickup which has excellent reliability and is low in electric power consumption for optical disk devices, such as CD players and LD players. CONSTITUTION: The device has a structure in which small-sized objective lens 104 is fixed by inserting this small-sized objective lens 104 into an objective lens holder 9 having a first wall 91 lower than a plane rim 10 and a second wall 92 higher than the first wall 91 on the outer periphery thereof and injecting an adhesive 8 between the first wall 91 and the second wall 92. Thereby, the infiltration of the adhesive to the rear surface of the plane rim 10 does not arise any more and the deterioration of the optical characteristics of the small- sized objective lens 104 is eliminated. In addition, the miniaturization of the objective lens holder 9 is possible and, therefore, the objective lens driving device which has the excellent reliability and is low in electric power consumption is embodied.
Patent JP-H02297489-A (JP)
Title: Ink sheet for sublimable, thermally transferable recording
Inventor: SHIMADA MASARU
IPC: B41M5/395
Filed: 1989-05-12
Abstract: PURPOSE:To prevent an ink layer from becoming thermally fused to a reception layer and thereby obtain high image density by using a mixture of saturated polyester resin and aromatic polyester resin as binder resin. CONSTITUTION:Binder resin for an ink layer consists of a mixture of saturated polyester resin and aromatic polyester resin. When saturated polyester is used independently as a binder for the ink layer of an ink sheet, high image density is obtained but thermal fusion between the ink layer and the reception layer of an image reception medium occurs as a defect. In addition, when aromatic polyester which is highly heat-resistant resin, is used independently as a binder for the ink layer of the ink sheet, the ink layer does not become thermally fused to the reception layer of the image reception medium, but high image density cannot be obtained. Thus high image density is obtained without thermal fusion by using a mixture of aromatic polyester and saturated polyester.
Patent JP-2000035142-A (JP)
Title: Pneumatic cartridge valve
Inventor: KAMMONEN JARMO
IPC: F16K11/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To restrict the cost while simplifying the valve block by changing an effective hole of a control board so as to adjust the air flow from a supplying source to an inlet chamber. SOLUTION: A valve 2' is provided with a sleeve 114 to be fitted on the periphery of an end part 28 of a valve element 8. The sleeve 114 is provided with four projections 115 with a space in the radial direction. The projection is engaged with a corresponding notch of the valve element 8 so that the valve element 8 is rotated with the rotation of the sleeve 114. The sleeve 114 corresponds to a part of a control sleeve and the sleeve 114 is provided with an end surface 184. The end surface 184 is provided with a long hole 186 arranged at a central part thereof and a cross recessed part 188 arranged at 90 degree in relation to the hole 186. A cylindrical part 190 is extended from the end surface 184 so as to surround the end part of the valve element 8. The valve element 8 is rotated inside of a cylinder 6 with the rotation of a knob 98 in relation to the control board 56.  A port 58 is partially covered with the end part 30 of the valve element 8 so as to change the capacity of the air flow to the chamber.
Patent JP-H05296044-A (JP)
Title: Direct injection diesel engine
Inventor: KOUNO MICHIKATA
IPC: F02B23/06
Filed: 1992-04-13
Abstract: PURPOSE:To reduce black smoke and particulate by activating diffuse combustion of a direct injection diesel engine particularly in the latter period of combustion by collision of air and combustion gas in a combustion chamber. CONSTITUTION:A combustion chamber 21, formed in the top part of a piston 12, is constituted of a pair of expansion parts 70 spread toward a peripheral side from the center of this chamber 21 and a collision combustion part 71 of throttled shape provided in the center for connecting chese paired parts 70. Fuel is injected by fuel injection nozzles 20 arranged in the vicinity of a wall surface in the peripheral side of the expansion parts 70.
Patent JP-S5244791-A (JP)
Title: Treatment of saline water
Inventor: TSUNODA YOSHIO
IPC: C01D3/06
Filed: 1975-10-06
Abstract: PURPOSE: To produce K and Na in the form of KCl and NaCl with high yield rate by means of simple method from saline water which is obtained from the sea water by electrodialysis method. 
     COPYRIGHT: (C)1977,JPO&Japio